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Industrial Gas Regulators

Victor® Model SR 450MD Heavy Duty/High Capacity Air, Inert Gas And Oxygen Single Stage Regulator/Manifold Regulator, CGA-996

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Victor® Model SR 450MD Heavy Duty/High Capacity Air, Inert Gas And Oxygen Single Stage Regulator/Manifold Regulator, CGA-996

Victor® Model SR 450MD Heavy Duty/High Capacity Air, Inert Gas And Oxygen Single Stage Regulator/Manifold Regulator, CGA-996

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Airgas Part #:VIC0781-0611

Victor® G150 Series Light Duty Argon Single Stage Regulator, CGA-580

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Victor® G150 Series Light Duty Argon Single Stage Regulator, CGA-580

Victor® G150 Series Light Duty Argon Single Stage Regulator, CGA-580

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Airgas Part #:VIC0781-4226

Harris® Model 425-50PSI-CGA580 Heavy Duty Industrial Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Harris® Model 425-50PSI-CGA580 Heavy Duty Industrial Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

Harris® Model 425-50PSI-CGA580 Heavy Duty Industrial Argon/Helium/Nitrogen Single Stage Regulator, CGA-580

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Airgas Part #:HCL3001036

Harris® Model 3500-50PSI-CGA510P High Pressure/High Flow Cylinder Liquid Petroleum Gases/Propane Single Stage Regulator, CGA-510-P

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Harris® Model 3500-50PSI-CGA510P High Pressure/High Flow Cylinder Liquid Petroleum Gases/Propane Single Stage Regulator, CGA-510-P

Harris® Model 3500-50PSI-CGA510P High Pressure/High Flow Cylinder Liquid Petroleum Gases/Propane Single Stage Regulator, CGA-510-P

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Airgas Part #:HCL3003514

Harris® Model 447-50PSI-1/4" RH (F) Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 447-50PSI-1/4" RH (F) Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 447-50PSI-1/4" RH (F) Heavy Duty/High Flow Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000573

Victor® SR 4MJ Series High Capacity Oxygen, Inert Gas, Hydrogen, And Air Single Stage Regulator, CGA-996

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Victor® SR 4MJ Series High Capacity Oxygen, Inert Gas, Hydrogen, And Air Single Stage Regulator, CGA-996

Victor® SR 4MJ Series High Capacity Oxygen, Inert Gas, Hydrogen, And Air Single Stage Regulator, CGA-996

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Airgas Part #:VIC0781-1458

Victor® Model SPR-300 Heavy Duty Air, Inert Gas And Oxygen Single Stage Regulator, CGA-500

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Victor® Model SPR-300 Heavy Duty Air, Inert Gas And Oxygen Single Stage Regulator, CGA-500

Victor® Model SPR-300 Heavy Duty Air, Inert Gas And Oxygen Single Stage Regulator, CGA-500

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Airgas Part #:VIC0781-1221

Harris® Model 247-200-CR Heavy Duty Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) 024

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Harris® Model 247-200-CR Heavy Duty Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) 024

Harris® Model 247-200-CR Heavy Duty Station Back Entry Oxygen Single Stage Regulator, 7/8" - 14 RH (Female) 024

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Airgas Part #:HCL4000830

Victor® Model S700D Extra Heavy Duty Air, Inert Gas And Oxygen Two Stage Regulator, CGA-500

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Victor® Model S700D Extra Heavy Duty Air, Inert Gas And Oxygen Two Stage Regulator, CGA-500

Victor® Model S700D Extra Heavy Duty Air, Inert Gas And Oxygen Two Stage Regulator, CGA-500

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Airgas Part #:VIC0799-0713

Victor® Model L350C-AM Heavy Duty Oxygen, Inert Gas, Hydrogen, And Air Line Regulator, CGA-250

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Victor® Model L350C-AM Heavy Duty Oxygen, Inert Gas, Hydrogen, And Air Line Regulator, CGA-250

Victor® Model L350C-AM Heavy Duty Oxygen, Inert Gas, Hydrogen, And Air Line Regulator, CGA-250

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Airgas Part #:VIC0781-2453

Victor® DFM 150 Series Medium Duty Argon, Carbon Dioxide And Helium Flowmeter Regulator, CGA-580

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Victor® DFM 150 Series Medium Duty Argon, Carbon Dioxide And Helium Flowmeter Regulator, CGA-580

Victor® DFM 150 Series Medium Duty Argon, Carbon Dioxide And Helium Flowmeter Regulator, CGA-580

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Airgas Part #:VIC0781-1206

Harris® Model 801-Ar60-CGA580 Medium Duty Compact General Purpose Argon Flowgauge Regulator, CGA-580

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Harris® Model 801-Ar60-CGA580 Medium Duty Compact General Purpose Argon Flowgauge Regulator, CGA-580

Harris® Model 801-Ar60-CGA580 Medium Duty Compact General Purpose Argon Flowgauge Regulator, CGA-580

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Airgas Part #:HCL3100508

Harris® Model 330Ar100-CGA580 Heavy Duty Liquid Cylinder Gas Withdrawal Argon Flowgauge Regulator, CGA-580

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Harris® Model 330Ar100-CGA580 Heavy Duty Liquid Cylinder Gas Withdrawal Argon Flowgauge Regulator, CGA-580

Harris® Model 330Ar100-CGA580 Heavy Duty Liquid Cylinder Gas Withdrawal Argon Flowgauge Regulator, CGA-580

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Airgas Part #:HCL3001089

Harris® Model 725-100SCFH-CGA580 120 Volts Heavy Duty Electrically Heated Argon/Carbon Dioxide Flowmeter Regulator, CGA-580

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Harris® Model 725-100SCFH-CGA580 120 Volts Heavy Duty Electrically Heated Argon/Carbon Dioxide Flowmeter Regulator, CGA-580

Harris® Model 725-100SCFH-CGA580 120 Volts Heavy Duty Electrically Heated Argon/Carbon Dioxide Flowmeter Regulator, CGA-580

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Airgas Part #:HCL3100405

Harris® Model 447-100SCFH-FG-1/4" NPT (F) Heavy Duty/High Flow Flowgauge Back Entry Argon/Carbon Dioxide Flowgauge Regulator, 1/4" NPT (Female)

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Harris® Model 447-100SCFH-FG-1/4" NPT (F) Heavy Duty/High Flow Flowgauge Back Entry Argon/Carbon Dioxide Flowgauge Regulator, 1/4" NPT (Female)

Harris® Model 447-100SCFH-FG-1/4" NPT (F) Heavy Duty/High Flow Flowgauge Back Entry Argon/Carbon Dioxide Flowgauge Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000565

Harris® Model 601-50PSI-CGA510P-B Fitting Light Duty Industrial Economical Liquid Petroleum Gases/Propane Single Stage Regulator, CGA-510-B

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Harris® Model 601-50PSI-CGA510P-B Fitting Light Duty Industrial Economical Liquid Petroleum Gases/Propane Single Stage Regulator, CGA-510-B

Harris® Model 601-50PSI-CGA510P-B Fitting Light Duty Industrial Economical Liquid Petroleum Gases/Propane Single Stage Regulator, CGA-510-B

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Airgas Part #:HCL3000409

Victor® GRF400 Series Light Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA-580

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Victor® GRF400 Series Light Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA-580

Victor® GRF400 Series Light Duty Carbon Dioxide, Argon And Helium Flowmeter Regulator, CGA-580

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Airgas Part #:VIC0781-2701

Victor® Model EHP3-800-540 High Pressure Oxygen High Pressure Regulator, CGA-540

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Victor® Model EHP3-800-540 High Pressure Oxygen High Pressure Regulator, CGA-540

Victor® Model EHP3-800-540 High Pressure Oxygen High Pressure Regulator, CGA-540

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Airgas Part #:VIC0781-5170

Harris® Model 247-200-1/4" RH Heavy Duty Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

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Harris® Model 247-200-1/4" RH Heavy Duty Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

Harris® Model 247-200-1/4" RH Heavy Duty Pipeline Back Entry Oxygen Single Stage Regulator, 1/4" NPT (Female)

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Airgas Part #:HCL4000829

Harris® Model 2548-125PSI-1/4" Heavy Duty/High Flow Pipeline Oxygen Single Stage Regulator, 1/4" NPT

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Harris® Model 2548-125PSI-1/4" Heavy Duty/High Flow Pipeline Oxygen Single Stage Regulator, 1/4" NPT

Harris® Model 2548-125PSI-1/4" Heavy Duty/High Flow Pipeline Oxygen Single Stage Regulator, 1/4" NPT

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Airgas Part #:HCL4000707

Industrial Gas Regulators From Top Manufacturers At Airgas

Control and reduce your gas cylinder's pressure to your desired outlet pressure with these light, medium, and heavy-duty industrial gas regulators from RADNOR™️, Victor Equipment, Harris Products Group and Miller Electric Manufacturing. Airgas offers a vast selection of line, balloon, pipeline, specialty gas, single- and two-stage, and flow gauge regulators and flowmeters for pure and mixed gases.


Airgas is a leading single-source supplier for all things gases, welding equipment and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.